394448217 is an odd 9-digits composite number following 394448216
and preceding 394448218 . In scientific notation, it is written as 3.94448217 × 10^8.
The sum of its digits is 42. It has a total of 3 prime factors and 8 positive divisors.
There are 258508320 positive integers (up to 394448217) that are relatively prime to 394448217.
394448217 has 8 divisors, whose sum is 534845280
The reverse of 394448217 is 712844493
Previous prime number is 59
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 42
Digital Root 6
Name
three hundred ninety-four million four hundred forty-eight thousand two hundred seventeen
Scientific notation
3.94448217 × 10^8
Engineering notation
3.94448217 × 10^6
Prime Factorization
3 × 59 × 2228521
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
394448217
Product of the distinct prime numbers
The prime factorization of 394448217 is 3 × 59 × 2228521.
Since it has a total of 3 prime factors.
2 , 8 , 60 , 3 , 779 , 496 , 9093 , 2179 , 95921 , 79928 , 638193 , 671192 , 5965995 , 5494734 , 35994702 , 97299691 , 218604486 , 316274024 , 3275137424 , 9451349030
n×2
788896434
n×3
1183344651
n×4
1577792868
n×5
1972241085
n÷2
197224108.5
n÷3
131482739
n÷3
98612054.25
n÷5
78889643.4
n2
155589395894479089
n3
6.1371959794684E+25
n4
2.4208060114809E+34
n5
9.5488261493152E+42
2 √n
19860.72045521
3 √n
733.38158220194
4 √n
140.92806837252
5 √n
52.383920599887
8 divisors
τ
Total Divisors
8
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-394448216
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.125
Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G
Geometric Mean
1
Returns the nth root of the product of n divisors
H
Harmonic Mean
8
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 394448217 can be divided by 8 positive divisors.
The sum of these divisors (counting 394448217) is 1, the average is 0.125.
Base
System
Value
2
Binary
10111100000101100110101011001
3
Ternary
1000111020001020020
4
Quaternary
113200230311121
5
Quinary
1301434320332
6
Senary
103050221053
8
Octal
2740546531
10
Decimal
394448217
12
Duodecimal
b0124789
16
Hexadecimal
1782cd59
20
Vigesimal
63560ah
36
Base36
6iue6x
md5
8cbc03867efbbdfcaba39887691c7a8f
sha1
6a50f791ef9d431a6b578fa36c0ff60e624630d0
sha256
e63529b14b59ea3753502a7516a409f5271fe1e5cd2d1662ba805320ea570694
sha512
a2325296ccb049c0135eb7213da4341615dffd9cd459c204ba1294936511eee9d0aa1733309fae10b2ca38bd52ecec30be2cd5db245d0b34e23d798ca539f359
ripemd-160
d6cb56940208043c5d6c780026222d3ca6df21c4
Diameter
788896434
Circumference
2478391241.4976
Area
4.8879850311857E+17
Volume
2.5707426403652E+26
Surface area
1.9551940124743E+18
Circumference
2478391241.4976
Perimeter
1577792868
Area
155589395894479089
Diagonal
557834018.13529
Surface area
933536375366874534
Volume
6.1371959794684E+25
Space diagonal
683204352.79895
Perimeter
1183344651
Area
6.7372184702047E+16
Altitude
341602176.39948
Surface area
6.7372184702047E+16
Volume
7.2327548242549E+24
Height
185944672.71176